1.A pilot study on the effects of Mini-SG~ F attachments on periodontal health of the abutment teeth used in free-end partial removable dentures
Journal of Peking University(Health Sciences) 2003;0(06):-
Objective : To investigate the effects of Mini-SG~ F attachment on periodontal health of the abutment teeth in restoring free-end removable partial dentures (RPDs). Methods : The periodontal status of the abutments in restoring free-end RPDs was longitudinally observed with periodontal indices commonly used in clinics, and a group comparison was made using a one-way analysis of variance (ANOVA). Results: The stability and retention of free-end RPDs retained by Mini-SG~ F attachments were excellent during the whole observation course. Compared with the periodontal status of the first and the second abutments before restoration respectively, no significant differences in gingival indices, plaque indices, periodontal probing depth, alveolar bone resorption levels of those were shown 6 months after restoration. The mobility of the abutments was significantly reduced when they were splinted together. Conclusion: Mini-SG~ F attachments used in free-end RPDs have no evident adverse effect on periodontal health of the abutment teeth, and the way of splinting the abutments is advantageous to their long-term health and stability.
2.Decreased expression of apelin in lung and heart tissue of rats induced by hypoxia
Journal of Third Military Medical University 2003;0(11):-
Objective To investigate the probable function of new peptide apelin in pathological proceeding of pulmonary hypertension induced by hypoxia.Methods Twenty male Sprague-Dawley rats were randomly divided into normal control group and hypoxia group(9%-11% O_(2),9 h/d,6 d).The mean of pulmonary arterial pressure(mPAP),mean carotid arterial pressure(mCAP) and the weight ratio of right ventricle to left ventricle plus septum(RV/LV+S) were measured.The concentration of apelin in the plasma,right ventricular myocardium and lung tissue were measured by radioimmunity.The expression of apelin gene in right ventricular myocardium and lung tissue were measured by reverse transcription-polymerase chain raction(RT-PCR).Results The mPAP and RV/(LV+S) of hypoxic group were respectively more by 26.06% and 10.83% than control group(P
3.Clinical study of shenjinhuoxue decoction for cervical spine
Chinese Journal of Primary Medicine and Pharmacy 2011;18(11):1474-1475
Objective To study the effect of Shenjinhuoxue decoction in treating cervical spine.Methods 134cases of patients with cervical spine were randomly divided into two groups:control group(n=62)and therapy group (n=72).The control group were treated with normal method of Jingfukang particles.The therapy group were treated with normal method and Shenjinhuoxue decoction for cervical spine.The total effective rate and the side action was compared.Results After a period of treatment,the treatment group healed 38 cases,excellence 24 cases,effective 10cases,invalid 0 case,total effective rate Was 100.0%,control group healed 10 cases,excellence 16 cases,effective 28cases,invalid 8 cases,effective rate was 87.1%.Compared with the control group,effective rate and healing rate in therapy group were increased obviously(x2=7.715,P<0.01).Conclusion Shenjinhuoxue decoction was safe and effective in the treatment of cervical spondylosis.
4.Negative pressure pulmonary edema
International Journal of Pediatrics 2014;41(2):167-169
Negative pressure pulmonary edema is a common pediatric disease,but also often to be ignored,which occurs from the upper airway obstruction caused by the change in the absolute value of negative intrathoracic pressure increase,resulting in a corresponding respiratory physiology,hemodynamic changes,common causes include laryngitis,whooping cough,foreign body,such as obstructive sleep apnea.Therefore,it is important to know the common causes of negative pressure pulmonary edema and to treat the patients in time.
5.The explore of risk factors on DeBakey type Ⅰ aortic dissection postoperative respiratory dysfunction
Chinese Journal of Postgraduates of Medicine 2013;(5):34-37
Objective To analyze the risk factors associated with respiratory dysfunction (ARD) in patients with DeBakey type Ⅰ aortic dissection after operation and provide the measures for prevention and treatment.Methods Retrospectively analyzed the clinical data of DeBakey Ⅰ type aortic dissection 18 patients under deep hypothermic cardiopulmonary bypass from September 2008 to March 2012 in the application of the three-branch type aortic arch endovascular stent.Recorded age,sex,preoperative complication,with or without perfusion badness syndrome,cardiopulmonary bypass time and aortic cross-clamping time.Monitoring preoperative and postoperative blood gas analysis,chest X-ray,ventilator parameters,intraoperative and postoperative blood transfusion.The single factor analysis of the risk factors associated with postoperative ARD was analyzed.Results No patient died in peroperative period.Five patients (27.8%) was in perfusion badness syndrome preoperative,8 patients (44.4%) was in ARD postoperative.Three patients (16.7%) occurred within 72 h and 5 patients (27.8%) occurred within 48 h.Three patients (16.7%) performed incision of tracheal for the duration of mechanical ventilation for more than 7 d.Correlation factor analysis showed that BMI (P =0.047),cireulatory arrest time (P =0.035) had correlation with postoperative ARD.Conclusions ARD is a common complication during perioperative.It can be correctable by pay full attention to the risk factors,and the prognosis is good.
6.Study on the correlation between the levels of HbA1c,plasma NT-proBNP and the cardiac function in patient with acute coronary syndrome
Chinese Journal of Primary Medicine and Pharmacy 2012;(23):3541-3542
Objective To investigate the correlation between glycosylated hemoglobin(HbAlc),plasma NTproBNP and the cardiac function in patients with acute coronary syndrome(ACS).Methods 53 patients with both ACS and type 2 diabetes mellitus(T2DM)(T2DM group),67 patients with ACS(ACS group)were selected as the objects.The HbAlc level was detected by immunohistochemical than turbidimetry,and the content of NT-proBNP was detected by electrochemiluminescence method.Results The levels of HbAlc,plasma NT-proBNP of the T2DM group were(9.21±1.23)%,(3.56±1.12)ng/ml,respectively,which were higher than those of ACS group[(5.09±0.67)%,(0.14±0.04)ng/ml](t=6.495,9.277,all P<0.01);The cardiac function of ACS patients was positively correlated with the levels of HbA1c and plasma NT-proBNP(r=0.517,0.589,all P<0.01),and there was positive correlation between the levels of HbAlc and plasma NT-proBNP in ACS patients(r=0.431,P<0.05).Conclusion The HbAlc and NT-proBNP can promote the injury of the cardiac function of ACS patients,and can be used as diagnostic indicators of the injury of the cardiac function of ACS patients.
7.A Clinical Observation of Compound Zaofan Pill For Aplastic Anemia
Journal of Guangzhou University of Traditional Chinese Medicine 1999;0(02):-
Objective To assess the therapeutic ef fects of Compound Zaofan Pill (CZP) on aplastic anemia (AA). Methods A prospective randomized control trial was carried out. Thirty_six cases of AA treated with C ZP combined with stanozolol were allocated to Group A and other 30 cases treated with levamisole, prednisone, stanozolol and folacin served as Group B. Hemoglob in content, leukocyte and platelet counts were detected. Results The total e ffective rate was higher in G roup A (86%) than that in Group B ( 53.5% ), the differences bein g significant (P
8.Application of Xuemeian Capsule for Acute Leukemia During Intermission of Chemotherapy
Journal of Guangzhou University of Traditional Chinese Medicine 2000;0(04):-
Objective To observe the therapeutic effect of Xuemeian Capsule for intermission of acute leukemia with bone marrow arrest after chemotherapy.Methods A prospective trial was carried out in 136 cases of acute leukemia after chemotherapy. The cases were randomly allocated to two groups.Group A(n=86)was treated with Xuemeian Capsule and routine western medicine and Group B(n=50)with routine western medicine.The changes of hemoglobin,platelet and leukocyte and the hyperplasia of bone marrow were observed.Results The totally effective rate was 93% and 54% in Group A and Group B respectively,the difference being significant(P
9.The clinical relationship between hepatitis B virus and coronary artery disease
Journal of Medical Postgraduates 2003;0(09):-
0.05). Conclusion: There appears no clinical relationship between HBV and CAD.
10.The application of four-dimensional ultrasound imaging in obstetric examination
China Medical Equipment 2013;(11):107-108,109
Objective: To explore the clinical value of four-dimensional ultrasound imaging in obstetric examination. Methods:Four-dimensional ultrasound was detected by V730 on 60 pregnant women who used ultrasonography in prenatal screening. Results:There were 60 cases in which 20 cases with limb malformation, 15 cases with facial deformity, 12 cases with spinal malformation, 8 cases with abdominal malformation, and 5 cases with chest malformation. Conclusion:Four-dimensional ultrasound can better dynamic observation of fetal surface malformations location, which can provide more worthy information for clinical diagnosis and treatment.